Merge tag 'drm-intel-fixes-2020-09-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

drm/i915 fixes for v5.9-rc4:
- Clang build warning fix
- HDCP fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87sgbz2pnx.fsf@intel.com